USAP Grounding Zone (ACT) (lat, lon) = (-84.338, -163.5425) Forecast initialized at 2025120100 WRF 8km domain FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 00 01 00 -9.9 -12.5 29.50 3 4 104 301 -000 084079072 M11M11M10 000 03 01 03 -9.7 -11.5 29.46 1 2 63 259 -007 087076072 M11M10M10 000 06 01 06 -10.0 -11.6 29.47 2 3 47 243 001 088072074 M11M10M10 000 09 01 09 -10.7 -12.6 29.48 1 1 63 259 -005 086071074 M11M10M10 000 12 01 12 -11.5 -13.4 29.46 3 3 138 334 -015 086072071 M11M10M10 000 15 01 15 -11.5 -13.4 29.47 3 3 111 307 002 086074063 M11M10M10 000 18 01 18 -10.7 -12.7 29.49 0 0 248 84 -010 086075054 M11M10M10 000 21 01 21 -9.6 -11.5 29.48 2 2 230 67 007 087069054 M10M09M09 000 24 02 00 -8.5 -10.4 29.47 2 3 243 79 -006 086061054 M09M09M08 000 27 02 03 -7.9 -9.7 29.48 3 5 291 128 -014 087059048 M09M08M08 000 30 02 06 -8.4 -10.0 29.49 4 7 294 130 -010 089060050 M08M08M08 000 33 02 09 -9.3 -11.0 29.49 4 5 327 163 -003 088067053 M08M08M09 000 36 02 12 -10.1 -11.7 29.51 5 6 312 148 000 088063047 M08M08M08 000 39 02 15 -9.9 -11.5 29.54 3 3 340 176 005 088075047 M08M09M09 000 42 02 18 -8.8 -10.5 29.55 2 2 344 180 001 088074052 M09M09M09 000 45 02 21 -7.5 -9.4 29.55 2 3 31 228 000 086067059 M09M09M09 000 48 03 00 -7.0 -9.4 29.54 2 3 116 312 008 083065063 M09M09M09 000 51 03 03 -6.7 -8.8 29.52 4 4 136 332 007 085064060 M08M08M09 000 54 03 06 -7.1 -8.6 29.49 3 3 167 4 004 089061050 M08M08M08 000 57 03 09 -8.4 -9.8 29.44 4 5 219 55 009 089057040 M08M08M07 000 60 03 12 -8.7 -10.2 29.37 6 9 238 75 009 089068039 M07M06M06 000 63 03 15 -6.3 -7.9 29.31 6 10 190 27 014 088074049 M05M05M05 000 66 03 18 -3.3 -4.8 29.27 12 21 145 341 014 090076052 M04M04M04 000 69 03 21 -1.9 -3.4 29.24 14 21 138 335 033 089086076 M03M05M05 003 72 04 00 -1.1 -3.0 29.22 14 20 124 320 030 087093084 M03M04M05 043 75 04 03 -1.6 -2.1 29.25 11 13 54 250 035 097096094 M03M05M06 042 78 04 06 -4.5 -5.7 29.36 13 16 47 244 034 092096093 M06M08M09 084 81 04 09 -5.3 -6.5 29.43 8 10 75 271 022 092097072 M07M08M09 024 84 04 12 -5.7 -6.9 29.46 8 10 91 287 024 091090083 M07M09M10 013 87 04 15 -5.6 -6.8 29.47 6 11 95 292 -000 091093087 M07M09M10 010 90 04 18 -5.2 -6.5 29.48 5 6 91 288 005 090096089 M07M08M10 009 93 04 21 -5.2 -6.6 29.46 2 3 42 239 -003 090094074 M07M08M09 004 96 05 00 -5.2 -6.6 29.45 2 3 352 188 -004 090088087 M07M08M09 000 99 05 03 -5.2 -6.8 29.45 3 4 332 168 002 089080091 M07M08M09 000 102 05 06 -5.8 -7.1 29.46 3 4 313 149 -009 091072092 M07M08M09 000 105 05 09 -6.9 -8.2 29.46 4 5 329 165 008 091068092 M07M08M09 000 108 05 12 -7.8 -9.0 29.46 5 6 330 166 -015 091070091 M08M08M09 000 111 05 15 -7.9 -9.2 29.47 3 4 345 182 -009 091070086 M08M09M09 000 114 05 18 -8.2 -8.5 29.49 5 6 344 180 -009 097083084 M09M09M10 000 117 05 21 -7.8 -8.0 29.47 4 4 30 226 -013 099075074 M10M09M10 001 120 06 00 -7.5 -7.7 29.47 3 4 57 253 -008 099087061 M09M10M10 001 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.